Answer: D
Step-by-step explanation: common sense
Answer:
number one is a minor arc
without the sales tax he wil pay
175 - 175 x 45%
so he will pay 175 x 55% = $ 96,25
then we add the tax of 12%
96,25 + 96,25 x 12%
so = 96,25 x 1,12 = $107,80
Answer:
x = 27
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define equation</u>
4x + 10 = 3x + 37
<u>Step 2: Solve for </u><em><u>x</u></em>
- Subtract 3x on both sides: x + 10 = 37
- Subtract 10 on both sides: x = 27
<u>Step 3: Check</u>
<em>Plug in x to verify it's a solution.</em>
- Substitute: 4(27) + 10 = 3(27) + 37
- Multiply: 108 + 10 = 81 + 37
- Add: 118 = 118
And we have our final answer!
A square root is a number times itself .
for example 2x2 is a square root .
so, any number times itself is a square root
